about dash board

I am developing lean manufacturing dash board, i do not know how to create dynamically using strtuts please help me how to create dash board or how to create rectangle,line,arrow, eclipse and circule using struts

The question is not making sense to me. What do you mean by "lean manufacturing dash board". Struts has nothing to do with creating rectangles or circles. What exactly do you mean by creating rectangle/line/circle?? If you want to create images, then use Java 2D API...